Reading a file preferably grouped in the project

Hello

I'm looking for help in how I would be able to read the contents of a file preferably I gathered in my project. I managed to read/play a media file that is packaged, but somehow there is a problem with the content of a text file that has delivered. It could be the method that I use. Here is some info on the project:

JDE: 4.7.0.41

Structure of the project:

prefreader (name of the project)

data (folder where the preferences file is stored - pref_config.txt)

IMG (folder where is stored the png)

Media (folder where the media file is stored)

PrefReader.java

AppScreen.java

code snippet:

try {}
FileConnection fconn = (FileConnection) Connector.open ("file:///data/pref_config.txt");
If no exception is thrown, then the URI is valid, but the file may or may not exist.
If (! fconn.exists ()) {}
Add (new LabelField ("config file not found"));
fconn. Create();  create the file if it doesn't exist
}
else {}
Add (new LabelField ("config file found"));
tell java.io.DataInputStream = fconn.openDataInputStream ();
con_tuple = dis.readUTF ();
Add (new LabelField ("Tuple Data =="+ con_tuple "));
} / / else
fconn. Close();
}
catch (IOException ioe) {}
Add (new LabelField ("exception:" + ioe));
}

Most new LabelField are simple debugging purposes.

I use the FileConnection class. However, I do not know how to reference a file in the project compared to a file on an SD card or the root directory! I tried several combinations, and nothing works. I get a net.rim.device.api.io.file.FileIOException: file system error.

Kind regards

Sean.

You cannot use FileCOnnection to read a file that has been registered in your COD file.

See the following article:

http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800620/How_To _...

Tags: BlackBerry Developers

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